---
product_id: 534369006
title: "33ft 1/2'' Flexible Gas Line, CSST Corrugated Stainless Steel Tubing Pipe Kit, Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings (33ft 1/2'')"
brand: "grehitk"
price: "$221"
currency: NZD
in_stock: true
reviews_count: 8
category: "Grehitk"
url: https://www.desertcart.nz/products/534369006-33ft-1-2-flexible-gas-line-csst-corrugated-stainless-steel
store_origin: NZ
region: New Zealand
---

# 33ft length for versatile reach 150,000 BTU/hr high flow capacity SUS304 stainless steel corrosion resistance 33ft 1/2'' Flexible Gas Line, CSST Corrugated Stainless Steel Tubing Pipe Kit, Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings (33ft 1/2'')

**Brand:** grehitk
**Price:** $221
**Availability:** ✅ In Stock

## Summary

> 🔥 Flex your gas line game with unmatched power & safety! 🛠️

## Quick Answers

- **What is this?** 33ft 1/2'' Flexible Gas Line, CSST Corrugated Stainless Steel Tubing Pipe Kit, Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings (33ft 1/2'') by grehitk
- **How much does it cost?** $221 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/534369006-33ft-1-2-flexible-gas-line-csst-corrugated-stainless-steel)

## Best For

- grehitk enthusiasts

## Why This Product

- Trusted grehitk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** One-piece molding reduces leak points, ensuring 100% gas-tight reliability
- • **Built to Last:** Premium SUS304 stainless steel core with UV-resistant polyethylene jacket
- • **Flexible Mastery:** Snakes through attics & basements with zero kinks or leaks
- • **Powerful Performance:** Supports up to 150,000 BTU/hr for heavy-duty gas appliances
- • **Effortless Installation:** Cut-to-length design with 2 male adapters for quick, secure hookups

## Overview

The Grehitk 33ft 1/2'' Flexible Gas Line features corrugated stainless steel tubing with a 0.63" inner diameter, delivering up to 150,000 BTU/hr flow capacity. Its flexible design allows easy routing around corners without kinking, while the SUS304 stainless steel core and UV-resistant polyethylene jacket ensure durability and corrosion resistance. Equipped with 2 male adapter fittings, this kit offers quick installation and reliable, leak-proof connections for natural gas and propane applications.

## Description

desertcart.com: Grehitk 33ft 1/2'' Flexible Gas Line, CSST Corrugated Stainless Steel Tubing Pipe Kit, Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings (33ft 1/2'') : Patio, Lawn & Garden

Review: Good quality - Worked for what I needed to install a new gas dryer in my house. Easy to cut to length and attach fittings. Easy to mount to the wall and bend around corners without kinking.
Review: Review - ​I recently purchased the Grehitk 100ft 3/4'' Flexible Gas Line for a home project, and I couldn't be happier with the performance and ease of use. If you are still debating between traditional black iron pipe and CSST (Corrugated Stainless Steel Tubing), this is the way to go

## Features

- 「STURDY CONSTRUCTION」- 33FT length 1/2" gas pipe size: 0.63" inner diameter x 0.79 "outer diameter, so Our natural gas hose can provide up to 150,000 BTU/hour of Flow Capacity, and provide sufficient airflow for larger sizes equipment to meet your more needs.
- 「FLEXIBLE AND SAFETY」- Corrugated Stainless Steel Tubing is flexible and can be cut into any length you need,easily snakes into attic and basements areas, around corners and bends, Using one-piece molding exquisite Craft, There is no interface in the middle of the pipe body, reducing the connection point and preventing gas leakage.Really convenient and 100% safety.
- 「CORROSION RESISTANT & BURIED」- The inside of the flexible gas line is stainless steel SUS304 corrosion-resistant material, the surface layer is 0.079inch UV-resistant yellow polyethylene jacket.The gas pipe should never be buried directly underground without a conduit. To route tubing underground, it must be protected within a non-metallic water-tight conduit that is at least ½" larger than the outer diameter of the CSST tubing.
- 「WIDELY APPLICATION」- Natural gas grill hose works perfectly, easy to install, durable and very fast. For use with natural gas, liquid propane applications, propane fire pit, natural gas fire pit, gas range, water heater. Please pay attention to the pipe size when calculating the pressure loss.
- 「AFTER-SALES SUPPORT」- If the connector fitting is missing, please contact us for a free replacement. We support 90 days without any reason to return or exchange goods, please contact customer service to deal with after-sales problems. Please ensure correct installation before use to prevent air leakage. Thanks for your support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Grehitk |
| Color | Bronze, Yellow |
| Item Weight | 1.8 Kilograms |
| Material | Polyethylene,Stainless,Stainless Steel,Steel |
| Nominal Wall Thickness | 1.3 month |
| Product Dimensions | 396"L x 0.79"W |

## Product Details

- **Brand:** Grehitk
- **Color:** Yellow
- **Item Length:** 100 Feet
- **Item Weight:** 5.04 Kilograms
- **Manufacturer:** Grehitk
- **Material:** Stainless Steel
- **Nominal Wall Thickness:** 1.3 month
- **Outside Diameter:** 0.79 Inches
- **Product Dimensions:** 1200"L x 0.5"W

## Images

![33ft 1/2'' Flexible Gas Line, CSST Corrugated Stainless Steel Tubing Pipe Kit, Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings (33ft 1/2'') - Image 1](https://m.media-amazon.com/images/I/71lQBI3WPCL.jpg)
![33ft 1/2'' Flexible Gas Line, CSST Corrugated Stainless Steel Tubing Pipe Kit, Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings (33ft 1/2'') - Image 2](https://m.media-amazon.com/images/I/71o9gMELduL.jpg)
![33ft 1/2'' Flexible Gas Line, CSST Corrugated Stainless Steel Tubing Pipe Kit, Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings (33ft 1/2'') - Image 3](https://m.media-amazon.com/images/I/71UnZMuNk4L.jpg)
![33ft 1/2'' Flexible Gas Line, CSST Corrugated Stainless Steel Tubing Pipe Kit, Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings (33ft 1/2'') - Image 4](https://m.media-amazon.com/images/I/71wtT+-9ImL.jpg)
![33ft 1/2'' Flexible Gas Line, CSST Corrugated Stainless Steel Tubing Pipe Kit, Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings (33ft 1/2'') - Image 5](https://m.media-amazon.com/images/I/71AabO+ndKL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by I***N on October 2, 2025*

Worked for what I needed to install a new gas dryer in my house. Easy to cut to length and attach fittings. Easy to mount to the wall and bend around corners without kinking.

### ⭐⭐⭐⭐⭐ Review
*by E***N on December 25, 2025*

​I recently purchased the Grehitk 100ft 3/4'' Flexible Gas Line for a home project, and I couldn't be happier with the performance and ease of use. If you are still debating between traditional black iron pipe and CSST (Corrugated Stainless Steel Tubing), this is the way to go

### ⭐⭐⭐⭐⭐ Definitely worth using
*by D***S on December 15, 2025*

Worked really good cheaper than copper has the fittings already on it so you're already saving

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-20*